201678840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50929}}^1$

素因数の和:50957

約数の個数: 96

約数和(自身を含む): 715057200

約数和(自身を除く): 513378360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 50929, 101858, 152787, 203716, 254645, 305574, 407432, 458361, 509290, 560219, 611148, 763935, 916722, 1018580, 1120438, 1222296, 1527870, 1680657, 1833444, 2037160, 2240876, 2291805, 2801095, 3055740, 3361314, 3666888, 4481752, 4583610, 5041971, 5602190, 6111480, 6722628, 8403285, 9167220, 10083942, 11204380, 13445256, 16806570, 18334440, 20167884, 22408760, 25209855, 33613140, 40335768, 50419710, 67226280, 100839420, 201678840]

約数ペア:

[(1, 201678840), (2, 100839420), (3, 67226280), (4, 50419710), (5, 40335768), (6, 33613140), (8, 25209855), (9, 22408760), (10, 20167884), (11, 18334440), (12, 16806570), (15, 13445256), (18, 11204380), (20, 10083942), (22, 9167220), (24, 8403285), (30, 6722628), (33, 6111480), (36, 5602190), (40, 5041971), (44, 4583610), (45, 4481752), (55, 3666888), (60, 3361314), (66, 3055740), (72, 2801095), (88, 2291805), (90, 2240876), (99, 2037160), (110, 1833444), (120, 1680657), (132, 1527870), (165, 1222296), (180, 1120438), (198, 1018580), (220, 916722), (264, 763935), (330, 611148), (360, 560219), (396, 509290), (440, 458361), (495, 407432), (660, 305574), (792, 254645), (990, 203716), (1320, 152787), (1980, 101858), (3960, 50929)]